EP 3404762 B1 20200318 - NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
Title (en)
NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
Title (de)
NICHTWÄSSRIGER ELEKTROLYT FÜR LITHIUMSEKUNDÄRBATTERIE UND LITHIUMSEKUNDÄRBATTERIE DENSELBEN UMFASSEND
Title (fr)
ÉLECTROLYTE NON-AQUEUX POUR ACCUMULATEUR AU LITHIUM ET ACCUMULATEUR AU LITHIUM LE COMPRENANT
Publication
Application
Priority
- KR 20170012711 A 20170126
- KR 20180006124 A 20180117
- KR 2018000872 W 20180118
Abstract (en)
[origin: EP3404762A1] The present invention relates to a non-aqueous electrolyte solution for a lithium secondary battery which includes a compound acting as a HF scavenger, and a lithium secondary battery in which cycle life characteristics and high-temperature storage characteristics are improved by including the same.
IPC 8 full level
H01M 10/0567 (2010.01); C07F 7/04 (2006.01); C07F 9/535 (2006.01); H01M 4/38 (2006.01); H01M 4/485 (2010.01); H01M 10/0525 (2010.01); H01M 10/0569 (2010.01); H01M 4/36 (2006.01); H01M 4/587 (2010.01)
CPC (source: EP KR US)
C07C 265/12 (2013.01 - KR); C07F 7/025 (2013.01 - KR); C07F 7/04 (2013.01 - EP US); C07F 9/52 (2013.01 - KR); C07F 9/535 (2013.01 - EP US); C07F 19/00 (2013.01 - KR); H01M 4/133 (2013.01 - KR); H01M 4/134 (2013.01 - KR); H01M 4/386 (2013.01 - EP); H01M 4/485 (2013.01 - EP); H01M 4/587 (2013.01 - US); H01M 10/0525 (2013.01 - EP KR US); H01M 10/0567 (2013.01 - EP KR US); H01M 10/0569 (2013.01 - EP KR); H01M 10/4235 (2013.01 - KR); H01M 4/362 (2013.01 - EP); H01M 4/587 (2013.01 - EP); H01M 2004/027 (2013.01 - US); H01M 2300/0025 (2013.01 - EP US); H01M 2300/0034 (2013.01 - EP); Y02E 60/10 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3404762 A1 20181121; EP 3404762 A4 20190522; EP 3404762 B1 20200318; CN 108780923 A 20181109; CN 108780923 B 20211008; KR 102112207 B1 20200519; KR 20180088283 A 20180803; PL 3404762 T3 20200629; US 2019341654 A1 20191107
DOCDB simple family (application)
EP 18745439 A 20180118; CN 201880001258 A 20180118; KR 20180006124 A 20180117; PL 18745439 T 20180118; US 201816078290 A 20180118